/* ============================================================
   datactive.v1.0.css
   Refonte datactive.fr — Sprint 1, 9 mai 2026
   Direction A · Premium Tech FR
   --
   CDC : CDC_Refonte_Site_Datactive.md v1.2 § 8
   Cible : ≤ 30 ko gzippé, CSS pur (pas Tailwind, pas Sass)
   Polices : système (RGPD-safe, pas de Google Fonts — cf. §8.1)
   --
   Snippet Matomo à insérer en <head> (cf. D4) :
   <!-- Matomo - no-cookie tracking + IP anonymisée -->
   <script>
     var _paq = window._paq = window._paq || [];
     _paq.push(['disableCookies']);
     _paq.push(['setDoNotTrack', true]);
     _paq.push(['trackPageView']);
     _paq.push(['enableLinkTracking']);
     (function(){
       var u="https://matomo.datactive.fr/";
       _paq.push(['setTrackerUrl', u+'matomo.php']);
       _paq.push(['setSiteId', '1']);
       var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0];
       g.async=true; g.src=u+'matomo.js'; s.parentNode.insertBefore(g,s);
     })();
   </script>
   <!-- End Matomo -->
   ============================================================ */

/* === 1. RESET MINIMAL =========================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; }
h1, h2, h3, h4, h5, h6, p, figure, blockquote, dl, dd { margin: 0; }
ul[role="list"], ol[role="list"], ul.reset, ol.reset { list-style: none; padding: 0; margin: 0; }
img, picture, svg, video { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; padding: 0; cursor: pointer; }
a { color: inherit; }
table { border-collapse: collapse; width: 100%; }
:where(:focus-visible) { outline: 2px solid var(--color-primary-light); outline-offset: 2px; border-radius: 2px; }

/* === 2. DESIGN TOKENS =========================================== */
:root {
  /* Palette — CDC §8.2 */
  --color-primary:        #1a237e;
  --color-primary-light:  #3949ab;
  --color-primary-dark:   #0d1442;
  --color-accent:         #f9a825;
  --color-accent-dark:    #f57f17;
  --color-accent-ink:     #8a5a00; /* seul ambre autorisé en TEXTE sur fond clair (5,2:1) */
  --color-warning-ink:    #a14200; /* orange autorisé en TEXTE sur fond clair (6,4:1) — #ed6c02 réservé aux fonds/bordures */
  --color-success:        #2e7d32;
  --color-warning:        #ed6c02;
  --color-danger:         #c62828;
  --color-text:           #1e293b;
  --color-text-muted:     #57657c; /* 4,5:1 garanti jusque sur --color-bg-deep */
  --color-bg:             #ffffff;
  --color-bg-alt:         #f8fafc;
  --color-bg-deep:        #eef1f7;
  --color-border:         #e2e8f0;
  --color-border-strong:  #cbd5e1;

  /* Typo — CDC §8.3 */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;

  --fs-h1-hero:   clamp(32px, 4.6vw, 48px);
  --fs-h1:        clamp(28px, 3.4vw, 36px);
  --fs-h2:        clamp(24px, 2.6vw, 28px);
  --fs-h3:        20px;
  --fs-h4:        17px;
  --fs-body:      16px;
  --fs-small:     14px;
  --fs-tiny:      12px;

  /* Layout — CDC §8.4 */
  --w-container:  1200px;
  --gap:          24px;
  --gap-sm:       16px;
  --section-y:    96px;
  --card-pad:     32px;

  /* Radius — CDC §8.4 */
  --r-sm:  10px;
  --r:     14px;
  --r-lg:  16px;
  --r-pill:999px;

  /* Elevation */
  --shadow-sm:  0 1px 2px rgba(13, 20, 66, .06);
  --shadow:     0 1px 2px rgba(13, 20, 66, .04), 0 8px 24px -12px rgba(13, 20, 66, .12);
  --shadow-lg:  0 1px 2px rgba(13, 20, 66, .04), 0 24px 48px -16px rgba(13, 20, 66, .18);

  /* Motion */
  --t-fast: 120ms ease;
  --t:      180ms ease;
}

/* Mobile typography (CDC §8.3 mobile column) */
@media (max-width: 768px) {
  :root {
    --fs-h1-hero: 28px;
    --fs-h1:      24px;
    --fs-h2:      22px;
    --fs-h3:      18px;
    --fs-h4:      16px;
    --fs-body:    15px;
    --fs-small:   13px;
    --fs-tiny:    11px;
    --section-y:  56px;
    --gap:        16px;
    --card-pad:   24px;
  }
}

/* === 3. BASE TYPOGRAPHY ========================================= */
body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4 {
  color: var(--color-primary-dark);
  letter-spacing: -0.02em;
  font-weight: 800;
  line-height: 1.2;
}
h1 { font-size: var(--fs-h1); line-height: 1.2; }
h1.hero-title { font-size: var(--fs-h1-hero); line-height: 1.15; letter-spacing: -0.025em; }
h2 { font-size: var(--fs-h2); line-height: 1.3; font-weight: 700; }
h3 { font-size: var(--fs-h3); line-height: 1.4; font-weight: 700; }
h4 { font-size: var(--fs-h4); line-height: 1.4; font-weight: 600; }
.text-small { font-size: var(--fs-small); line-height: 1.5; }
.text-tiny  { font-size: var(--fs-tiny); line-height: 1.4; font-weight: 500; }
.text-muted { color: var(--color-text-muted); }
.text-mono  { font-family: var(--font-mono); }

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: var(--color-primary-dark); }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

strong, b { font-weight: 600; color: var(--color-text); }
small { font-size: var(--fs-small); }

ul, ol { padding-left: 1.4em; margin: 0 0 1em; }
li { margin-bottom: .35em; }

hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 32px 0;
}

::selection { background: var(--color-accent); color: var(--color-primary-dark); }

/* === 4. LAYOUT PRIMITIVES ======================================= */
.container {
  max-width: var(--w-container);
  margin: 0 auto;
  padding-inline: var(--gap);
}

.section { padding-block: var(--section-y); }
.section--alt { background: var(--color-bg-alt); }
.section--deep { background: var(--color-bg-deep); }
.section--dark { background: var(--color-primary-dark); color: #fff; }
.section--dark h1, .section--dark h2, .section--dark h3, .section--dark h4 { color: #fff; }
.section--dark .text-muted { color: rgba(255, 255, 255, .7); }

.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head .eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
}
.section-head h2 { margin-bottom: 16px; }
.section-head p { color: var(--color-text-muted); font-size: 18px; }

.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1024px) {
  .grid-4, .grid-6 { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 768px) {
  .grid-3, .grid-4, .grid-6 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .grid-2, .grid-3, .grid-4, .grid-6 { grid-template-columns: 1fr; }
}

.stack { display: flex; flex-direction: column; gap: var(--gap); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--gap-sm); align-items: center; }
.between { display: flex; justify-content: space-between; align-items: center; gap: var(--gap-sm); flex-wrap: wrap; }

/* === 5. COMPONENT — BUTTON ===================================== */
.btn {
  --btn-bg:     var(--color-primary);
  --btn-fg:     #fff;
  --btn-bd:     transparent;
  --btn-bg-h:   var(--color-primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 20px;
  font-size: var(--fs-small);
  font-weight: 600;
  line-height: 1.2;
  border-radius: var(--r-pill);
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  text-decoration: none;
  cursor: pointer;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast), transform var(--t-fast);
  white-space: nowrap;
}
.btn:hover { background: var(--btn-bg-h); color: var(--btn-fg); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn[disabled], .btn.is-disabled { opacity: .5; pointer-events: none; }
.btn svg { width: 14px; height: 14px; flex-shrink: 0; }

.btn-primary {
  --btn-bg: var(--color-accent);
  --btn-fg: var(--color-primary-dark);
  --btn-bg-h: var(--color-accent-dark);
  box-shadow: 0 1px 0 rgba(0, 0, 0, .08), inset 0 -2px 0 rgba(0, 0, 0, .08);
}

.btn-secondary {
  --btn-bg: transparent;
  --btn-fg: var(--color-primary-dark);
  --btn-bd: var(--color-border-strong);
  --btn-bg-h: var(--color-bg-alt);
}
.btn-secondary:hover { border-color: var(--color-primary-dark); }

.btn-ghost {
  --btn-bg: transparent;
  --btn-fg: var(--color-primary-dark);
  --btn-bg-h: var(--color-bg-deep);
  padding: 9px 14px;
}

.btn-on-dark {
  --btn-bg: rgba(255, 255, 255, .1);
  --btn-fg: #fff;
  --btn-bd: rgba(255, 255, 255, .25);
  --btn-bg-h: rgba(255, 255, 255, .18);
}

.btn-block { width: 100%; }
.btn-lg { padding: 14px 24px; font-size: var(--fs-body); }
.btn-sm { padding: 7px 14px; font-size: var(--fs-tiny); }

/* === 6. COMPONENT — BADGE ====================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: .04em;
  background: var(--color-bg-deep);
  color: var(--color-primary-dark);
  line-height: 1.4;
}
.badge--primary { background: rgba(26, 35, 126, .1); color: var(--color-primary); }
.badge--accent  { background: rgba(249, 168, 37, .18); color: var(--color-accent-ink); }
.hero .badge--accent { color: var(--color-accent); } /* sur les heros sombres, l'ink 2,2:1 est illisible — l'ambre plein fait ~7:1 */
.badge--success { background: rgba(46, 125, 50, .14); color: var(--color-success); }
.badge--warning { background: rgba(237, 108, 2, .14); color: var(--color-warning-ink); }
.badge--danger  { background: rgba(198, 40, 40, .12); color: var(--color-danger); }
.badge--dot::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: currentColor;
}

/* === 7. COMPONENT — CARDS ====================================== */
.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  padding: var(--card-pad);
}

/* card-feature */
.card-feature {
  position: relative;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: var(--card-pad);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.card-feature:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}
.card-feature .ico {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  display: grid; place-items: center;
  margin-bottom: 18px;
}
.card-feature .ico svg { width: 22px; height: 22px; stroke-width: 2; }
.card-feature h3 { margin-bottom: 10px; }
.card-feature p { color: var(--color-text-muted); font-size: 15px; }
.card-feature .num {
  position: absolute; top: 18px; right: 22px;
  font-size: 56px; font-weight: 800; line-height: 1;
  color: var(--color-bg-deep);
  font-family: Georgia, serif; letter-spacing: -0.04em;
}

/* card-pricing */
.card-pricing {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: var(--card-pad);
  display: flex; flex-direction: column;
  position: relative;
}
.card-pricing--popular {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-lg);
}
.card-pricing__tag {
  position: absolute;
  top: -12px; left: 24px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: var(--fs-tiny);
  font-weight: 800;
  letter-spacing: .1em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  text-transform: uppercase;
}
.card-pricing h3 { font-size: var(--fs-h3); margin-bottom: 4px; }
.card-pricing__desc { color: var(--color-text-muted); font-size: var(--fs-small); margin-bottom: 20px; }
.card-pricing__price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 6px; }
.card-pricing__price b { font-size: 40px; font-weight: 800; letter-spacing: -0.02em; color: var(--color-primary-dark); }
.card-pricing__price span { color: var(--color-text-muted); font-size: var(--fs-small); }
.card-pricing__credits { font-size: 13px; color: var(--color-primary); font-weight: 600; margin-bottom: 22px; }
.card-pricing ul { list-style: none; padding: 0; margin: 0; font-size: var(--fs-small); }
.card-pricing li { padding: 7px 0; display: flex; gap: 10px; align-items: flex-start; color: var(--color-text); margin: 0; }
.card-pricing li svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 3px; color: var(--color-success); }
.card-pricing li.is-muted { color: var(--color-text-muted); }
.card-pricing li.is-muted svg { color: var(--color-border-strong); }
.card-pricing .btn { margin-top: 24px; }

/* card-stat */
.card-stat {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  padding: 24px 20px;
  text-align: center;
}
.card-stat__value {
  font-size: 32px; font-weight: 800; letter-spacing: -0.02em;
  color: var(--color-primary-dark); line-height: 1;
}
.card-stat__value sup { font-size: 16px; color: var(--color-accent-ink); margin-left: 2px; }
.card-stat__label { font-size: var(--fs-tiny); color: var(--color-text-muted); text-transform: uppercase; letter-spacing: .08em; font-weight: 600; margin-top: 6px; }
.card-stat__source { display: block; font-size: 11px; color: var(--color-text-muted); opacity: .8; margin-top: 4px; }

/* card-testimonial */
.card-testimonial {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: var(--card-pad);
}
.card-testimonial__quote {
  font-size: 17px; line-height: 1.55;
  color: var(--color-text);
  margin-bottom: 20px;
}
.card-testimonial__quote::before {
  content: "«\00A0";
  color: var(--color-accent-ink);
  font-weight: 800;
}
.card-testimonial__quote::after {
  content: "\00A0»";
  color: var(--color-accent-ink);
  font-weight: 800;
}
.card-testimonial__author {
  display: flex; align-items: center; gap: 12px;
  font-size: var(--fs-small);
}
.card-testimonial__avatar {
  width: 40px; height: 40px; border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff; display: grid; place-items: center;
  font-weight: 700;
}
.card-testimonial__name { font-weight: 600; color: var(--color-text); }
.card-testimonial__role { color: var(--color-text-muted); font-size: 13px; }

/* === 8. COMPONENT — NAV ======================================== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t), background var(--t);
}
.nav.is-scrolled { border-bottom-color: var(--color-border); }

.nav__row {
  display: flex; align-items: center; gap: 32px;
  height: 68px;
}
.nav__brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; color: var(--color-primary-dark);
  font-size: 20px; letter-spacing: -0.01em;
  text-decoration: none;
}
.nav__brand-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  display: grid; place-items: center;
  color: #fff; font-size: 14px; font-weight: 800;
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .15);
}
.nav__links {
  display: flex; gap: 24px;
  list-style: none; padding: 0; margin: 0 auto 0 0;
}
.nav__links li { margin: 0; }
.nav__links a {
  color: var(--color-text);
  font-size: var(--fs-small); font-weight: 500;
  padding: 8px 0;
  text-decoration: none;
}
.nav__links a:hover { color: var(--color-primary); }
.nav__links a[aria-current="page"] {
  color: var(--color-primary);
  font-weight: 700;
  box-shadow: inset 0 -2px 0 var(--color-accent);
}
.nav__cta { display: flex; gap: 10px; align-items: center; }

.nav__toggle {
  display: none;
  width: 40px; height: 40px;
  align-items: center; justify-content: center;
  border-radius: var(--r-sm);
}
.nav__toggle:hover { background: var(--color-bg-deep); }
.nav__toggle svg { width: 22px; height: 22px; }

@media (max-width: 880px) {
  .nav__row { gap: 12px; }
  .nav__links { display: none; }
  .nav__toggle { display: inline-flex; margin-left: auto; }
  .nav__cta .btn-ghost { display: none; }
  .nav__cta .btn { padding: 13px 18px; font-size: 13px; } /* ≥44px de haut : cible tactile */
  .nav.is-mobile-open .nav__links {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; left: 0; right: 0; top: 100%;
    background: #fff;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    padding: 8px 0;
    margin: 0;
  }
  .nav.is-mobile-open .nav__links a {
    padding: 14px var(--gap);
    border-bottom: 1px solid var(--color-border);
  }
  .nav.is-mobile-open .nav__cta .btn-ghost {
    display: inline-flex;
  }
}

/* === 9. COMPONENT — HERO ======================================== */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 80% 0%, rgba(57, 73, 171, .55) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 0% 100%, rgba(249, 168, 37, .18) 0%, transparent 65%),
    linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #fff;
  overflow: hidden;
  padding-block: 96px 120px;
}
.hero--sub {
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(57, 73, 171, .35) 0%, transparent 60%),
    linear-gradient(180deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  padding-block: 64px 56px;
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(transparent calc(100% - 1px), rgba(255, 255, 255, .05) 100%),
    linear-gradient(90deg, transparent calc(100% - 1px), rgba(255, 255, 255, .05) 100%);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 50%, transparent 100%);
          mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, #000 50%, transparent 100%);
  pointer-events: none;
}
.hero > .container { position: relative; }
.hero h1, .hero h2 { color: #fff; }
.hero .lede {
  color: rgba(255, 255, 255, .78);
  font-size: 18px;
  max-width: 50ch;
}
.hero .accent { color: var(--color-accent); }
.hero .pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .18);
  font-size: 12.5px; font-weight: 600;
  color: #fff;
}
.hero .pill .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(249, 168, 37, .2);
}
@media (max-width: 768px) {
  .hero { padding-block: 64px 80px; }
}

/* === 10. COMPONENT — BREADCRUMB ================================ */
.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: 6px;
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  list-style: none; padding: 0; margin: 0;
}
.breadcrumb li { margin: 0; }
.breadcrumb a { color: var(--color-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb li + li::before {
  content: "/"; margin-right: 6px;
  color: var(--color-border-strong);
}
.breadcrumb [aria-current="page"] { color: var(--color-text); font-weight: 600; }

/* === 11. COMPONENT — FAQ ITEM (accordion) ====================== */
.faq-item {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r);
  margin-bottom: 12px;
  transition: border-color var(--t-fast);
}
.faq-item[open] { border-color: var(--color-primary-light); }
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 18px 24px;
  font-weight: 600;
  color: var(--color-primary-dark);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
  font-size: var(--fs-body);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary .ic {
  position: relative;
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--color-bg-deep);
  flex-shrink: 0;
  transition: transform var(--t), background var(--t);
}
.faq-item summary .ic::before,
.faq-item summary .ic::after {
  content: "";
  position: absolute;
  background: var(--color-primary-dark);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
.faq-item summary .ic::before { width: 10px; height: 2px; }
.faq-item summary .ic::after { width: 2px; height: 10px; }
.faq-item[open] summary .ic { background: var(--color-accent); transform: rotate(135deg); }
.faq-item__body {
  padding: 0 24px 22px;
  color: var(--color-text-muted);
  font-size: 15px;
  line-height: 1.65;
}

/* === 12. COMPONENT — CODE BLOCK ================================ */
:not(pre) > code {
  font-family: var(--font-mono);
  font-size: .92em;
  padding: 2px 6px;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-primary-dark);
}

.code-block {
  background: var(--color-primary-dark);
  border-radius: var(--r);
  overflow: hidden;
  border: 1px solid var(--color-primary-dark);
}
.code-block__bar {
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, .04);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  font-family: var(--font-mono); font-size: 12px;
  color: rgba(255, 255, 255, .55);
}
.code-block__bar .lang { color: rgba(255, 255, 255, .85); font-weight: 600; }
.code-block__bar .copy {
  margin-left: auto;
  padding: 2px 8px; border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, .15);
  color: rgba(255, 255, 255, .7);
  font-size: 11px; cursor: pointer;
}
.code-block__bar .copy:hover { color: #fff; border-color: rgba(255, 255, 255, .35); }
.code-block pre {
  margin: 0;
  padding: 18px;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.65;
  color: #f4f4f5;
}
.code-block .tk-key { color: #d8b4fe; }
.code-block .tk-str { color: #a3e635; }
.code-block .tk-com { color: rgba(255, 255, 255, .62); font-style: italic; }
.code-block .tk-num { color: #fbbf24; }

/* === 13. COMPONENT — COMPARISON TABLE ========================== */
/* Note v1.2 : utilisé pour /alternatives/* (capacités), pas pour comparatifs nominaux. */
.comparison-table {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}
.comparison-table table { font-size: 14.5px; min-width: 560px; }
.scroll-hint { display: none; font-size: 12.5px; color: var(--color-text-muted); margin: 0 0 10px; }
@media (max-width: 720px) { .scroll-hint { display: block; } }
.comparison-table th, .comparison-table td {
  padding: 16px 24px;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}
.comparison-table thead th {
  background: var(--color-bg-alt);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--color-primary-dark);
}
.comparison-table thead .col-da { color: var(--color-primary); }
.comparison-table tbody tr:last-child td { border-bottom: 0; }
.comparison-table tbody td:first-child { font-weight: 600; }
.comparison-table .yes { color: var(--color-success); font-weight: 700; }
.comparison-table .partial { color: var(--color-warning-ink); font-weight: 600; }
.comparison-table .no { color: var(--color-text-muted); }
.comparison-table .col-da-cell { background: rgba(57, 73, 171, .04); }
@media (max-width: 720px) {
  .comparison-table th, .comparison-table td { padding: 12px 14px; }
}

/* === 14. COMPONENT — PRICING TOGGLE ============================ */
/* Bascule mensuel/annuel — D10. CSS pur via input radio + sibling combinator. */
.pricing-toggle {
  position: relative;
  display: inline-flex;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--r-pill);
  padding: 4px;
  font-size: var(--fs-small);
  font-weight: 600;
}
.pricing-toggle input { position: absolute; opacity: 0; pointer-events: none; }
.pricing-toggle label {
  position: relative;
  z-index: 1;
  padding: 11px 18px; /* ≥44px de haut : cible tactile */
  border-radius: var(--r-pill);
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color var(--t-fast);
  display: inline-flex; align-items: center; gap: 8px;
}
.pricing-toggle input:checked + label {
  background: var(--color-bg);
  color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}
.pricing-toggle .save {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  font-size: 11px;
  font-weight: 800;
  padding: 2px 7px;
  border-radius: var(--r-pill);
  letter-spacing: .04em;
}

/* === 15. COMPONENT — COOKIE BANNER ============================= */
/* Caché par défaut (D4 = pas de bandeau requis avec Matomo no-cookie).
   Composant prêt si trackers ajoutés ultérieurement. */
.cookie-banner {
  position: fixed;
  left: 16px; right: 16px; bottom: 16px;
  z-index: 80;
  display: none;
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 22px 28px;
  box-shadow: 0 32px 80px -24px rgba(0, 0, 0, .4);
  align-items: center; gap: 24px; flex-wrap: wrap;
}
.cookie-banner.is-open { display: flex; }
.cookie-banner__text { flex: 1; min-width: 260px; font-size: var(--fs-small); line-height: 1.55; color: rgba(255, 255, 255, .85); }
.cookie-banner__text a { color: var(--color-accent); text-decoration: underline; }
.cookie-banner__actions { display: flex; gap: 8px; flex-wrap: wrap; }

/* === 16. COMPONENT — 404 BLOCK ================================= */
.block-404 {
  text-align: center;
  padding-block: 96px;
}
.block-404 .err {
  font-size: 120px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.block-404 .err em {
  color: var(--color-accent);
  font-style: normal;
}
.block-404 h1 { margin-bottom: 12px; }
.block-404 p { color: var(--color-text-muted); max-width: 50ch; margin: 0 auto 32px; }
.block-404 .links {
  display: flex; gap: 12px; justify-content: center; flex-wrap: wrap;
}

/* === 17. COMPONENT — FOOTER ==================================== */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, .65);
  padding: 64px 0 32px;
  font-size: var(--fs-small);
}
.footer a { color: rgba(255, 255, 255, .7); text-decoration: none; }
.footer a:hover { color: var(--color-accent); }
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}
.footer__grid h3,
.footer__grid h4 {
  color: #fff;
  font-size: 13px;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 14px;
  font-weight: 700;
}
.footer__grid ul { list-style: none; padding: 0; margin: 0; }
.footer__grid li { padding: 2px 0; margin: 0; }
.footer__grid li a { display: inline-block; padding-block: 5px; } /* cible tactile élargie sans casser le rythme */
.footer__brand { color: #fff; }
.footer__brand p { font-size: var(--fs-small); color: rgba(255, 255, 255, .6); max-width: 28ch; margin: 14px 0 0; }
.footer__bottom {
  padding-top: 24px;
  display: flex; justify-content: space-between; flex-wrap: wrap;
  gap: 16px;
  font-size: 13px; color: rgba(255, 255, 255, .5);
}
.footer__bottom a { color: rgba(255, 255, 255, .55); margin-right: 18px; }
@media (max-width: 880px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer__grid { grid-template-columns: 1fr; } }

/* === 18. UTILITIES (minimes) =================================== */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.gap-sm { gap: var(--gap-sm); }
.gap { gap: var(--gap); }
.text-center { text-align: center; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0ms !important;
    scroll-behavior: auto !important;
  }
}

/* === 19. CONTENT PAGE BLOCKS (besoins, cas-usage, scenarios) === */
.personas { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.persona { background: #fff; border: 1px solid var(--color-border); border-radius: var(--r); padding: 24px; }
.persona__role { font-size: 12.5px; font-weight: 600; color: var(--color-accent-ink); margin-bottom: 10px; }
.persona h3 { font-size: 17px; margin-bottom: 8px; }
.persona p { color: var(--color-text-muted); font-size: 14px; margin: 0; }
@media (max-width: 880px) { .personas { grid-template-columns: 1fr; } }

.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); counter-reset: step; }
.step { background: #fff; border: 1px solid var(--color-border); border-radius: var(--r); padding: 24px; position: relative; }
.step::before { counter-increment: step; content: "0" counter(step); display: block; font-size: 12px; font-weight: 800; letter-spacing: .12em; color: var(--color-accent-ink); margin-bottom: 12px; }
.step h3 { font-size: 16px; margin-bottom: 8px; }
.step p { color: var(--color-text-muted); font-size: 13.5px; margin: 0; }
@media (max-width: 980px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps-grid { grid-template-columns: 1fr; } }

.problem-block { background: rgba(237, 108, 2, .06); border: 1px solid rgba(237, 108, 2, .28); border-radius: var(--r); padding: 28px 32px; }
.problem-block p { font-size: 16px; line-height: 1.65; color: var(--color-text); margin: 0; max-width: 70ch; }
.problem-block p + p { margin-top: 14px; }

.scenario { background: #fff; border: 1px solid var(--color-border); border-radius: var(--r-lg); padding: 32px; margin-bottom: var(--gap); }
.scenario .meta { font-size: 13px; font-weight: 700; color: var(--color-primary); margin-bottom: 12px; }
.scenario h3 { font-size: 20px; margin-bottom: 14px; }
.scenario p { color: var(--color-text-muted); margin-bottom: 16px; }
.scenario .quote { background: var(--color-bg-alt); border-radius: var(--r-sm); padding: 14px 18px; font-style: italic; color: var(--color-text); }

.lateral { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); }
.lateral-card { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--r); padding: 22px; }
.lateral-card .lab { font-size: 13px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.lateral-card h3 { font-size: 16px; margin-bottom: 6px; }
.lateral-card p { color: var(--color-text-muted); font-size: 13.5px; margin-bottom: 12px; }
.lateral-card a { font-weight: 600; color: var(--color-primary); font-size: 13.5px; }
@media (max-width: 720px) { .lateral { grid-template-columns: 1fr; } }

.caps-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.cap-link { background: #fff; border: 1px solid var(--color-border); border-radius: var(--r); padding: 20px; }
.cap-link h3 { font-size: 15px; margin-bottom: 6px; }
.cap-link p { color: var(--color-text-muted); font-size: 13px; margin-bottom: 10px; }
.cap-link a { font-size: 13px; font-weight: 600; color: var(--color-primary); }
@media (max-width: 880px) { .caps-list { grid-template-columns: 1fr; } }

.cta-dark { background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: #fff; border-radius: 24px; padding: 56px 40px; text-align: center; }
.cta-dark h2 { color: #fff; margin-bottom: 12px; }
.cta-dark p { color: rgba(255,255,255,.78); font-size: 17px; max-width: 50ch; margin: 0 auto 28px; }

/* Legal pages (mentions, PC, CGU, info-RGPD) */
.legal-content { max-width: 820px; }
.legal-content h2 { font-size: 24px; margin: 40px 0 12px; padding-top: 20px; border-top: 1px solid var(--color-border); }
.legal-content h2:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.legal-content h3 { font-size: 17px; margin: 24px 0 8px; color: var(--color-primary-dark); }
.legal-content p, .legal-content ul, .legal-content ol { color: var(--color-text); font-size: 15.5px; line-height: 1.7; margin-bottom: 14px; max-width: 75ch; }
.legal-content ul, .legal-content ol { padding-left: 24px; }
.legal-content li { margin-bottom: 6px; }
.legal-content table { font-size: 14px; border: 1px solid var(--color-border); border-radius: var(--r-sm); margin: 14px 0; overflow: hidden; }
.legal-content th, .legal-content td { padding: 10px 14px; text-align: left; border-bottom: 1px solid var(--color-border); vertical-align: top; }
.legal-content thead th { background: var(--color-bg-alt); font-size: 13px; font-weight: 700; }
.legal-content [data-todo],
.placeholder {
  display: inline-block;
  font-style: italic;
  color: var(--color-text-muted);
  background: var(--color-bg-deep);
  padding: 1px 8px;
  border-radius: 4px;
  font-size: .92em;
  font-weight: 400;
  border: 1px dashed var(--color-border-strong);
}
.placeholder::before { content: "à renseigner"; }

/* Forms (login, contact, reset) */
.form-card { max-width: 440px; margin: 0 auto; background: #fff; border: 1px solid var(--color-border); border-radius: var(--r-lg); padding: 36px 32px; box-shadow: var(--shadow); }
.form-card h1 { font-size: 24px; margin-bottom: 8px; }
.form-card .lede { font-size: 14.5px; color: var(--color-text-muted); margin-bottom: 24px; }
.form-field { margin-bottom: 16px; }
.form-field label { display: block; font-size: 13px; font-weight: 600; color: var(--color-primary-dark); margin-bottom: 6px; }
.form-field input, .form-field textarea, .form-field select { width: 100%; padding: 10px 14px; border: 1px solid var(--color-border-strong); border-radius: var(--r-sm); font-size: 15px; background: #fff; color: var(--color-text); transition: border-color var(--t-fast); }
.form-field input:focus, .form-field textarea:focus { border-color: var(--color-primary); outline: 2px solid rgba(57,73,171,.15); outline-offset: 0; }
.form-field textarea { resize: vertical; min-height: 120px; font-family: inherit; }
.form-field .hint { font-size: 12px; color: var(--color-text-muted); margin-top: 4px; }
.form-foot { font-size: 13px; color: var(--color-text-muted); text-align: center; margin-top: 18px; }
.form-foot a { font-weight: 600; }
.form-rgpd { font-size: 12px; color: var(--color-text-muted); border-top: 1px solid var(--color-border); padding-top: 14px; margin-top: 18px; line-height: 1.5; }

/* États de soumission — chaque formulaire doit pouvoir échouer et réussir visiblement */
.form-msg {
  display: none;
  border-radius: var(--r-sm);
  padding: 12px 16px;
  font-size: 14px;
  line-height: 1.5;
  margin-bottom: 16px;
}
.form-msg.is-visible { display: block; }
.form-msg--error {
  background: rgba(198, 40, 40, .07);
  border: 1px solid rgba(198, 40, 40, .35);
  color: var(--color-danger);
}
.form-msg--success {
  background: rgba(46, 125, 50, .08);
  border: 1px solid rgba(46, 125, 50, .35);
  color: var(--color-success);
}
.form-field.has-error input,
.form-field.has-error textarea,
.form-field.has-error select { border-color: var(--color-danger); }
.form-field .field-error { display: block; font-size: 12px; color: var(--color-danger); margin-top: 4px; }
.btn.is-loading { opacity: .65; pointer-events: none; }

/* Champ anti-robot : hors écran, jamais rempli par un humain */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* === 20. ANIMATIONS (subtiles, respect prefers-reduced-motion) === */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(249, 168, 37, .35); }
  50%      { box-shadow: 0 0 0 10px rgba(249, 168, 37, 0); }
}
@keyframes blinkCaret {
  0%, 100% { opacity: 1; }
  50%      { opacity: 0; }
}
@keyframes typeLine1 { 0%, 5% { width: 0; } 25%, 100% { width: 100%; } }
@keyframes typeLine2 { 0%, 26% { width: 0; } 45%, 100% { width: 100%; } }
@keyframes typeLine3 { 0%, 46% { width: 0; } 65%, 100% { width: 100%; } }
@keyframes typeLine4 { 0%, 66% { width: 0; } 85%, 100% { width: 100%; } }
@keyframes typeLine5 { 0%, 86% { width: 0; } 100% { width: 100%; } }

.fade-in-up { animation: fadeInUp .6s ease both; }
.fade-in-up.d2 { animation-delay: .1s; }
.fade-in-up.d3 { animation-delay: .2s; }
.fade-in-up.d4 { animation-delay: .3s; }

.pulse-accent { animation: pulseGlow 2s infinite; }

/* Trust badges */
.trust-badges {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 32px; padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .12);
}
.trust-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--r-pill);
  color: rgba(255, 255, 255, .92);
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .01em;
}
.trust-badge svg { width: 16px; height: 16px; flex-shrink: 0; opacity: .85; }
.trust-badge--accent { background: rgba(249, 168, 37, .14); border-color: rgba(249, 168, 37, .35); color: var(--color-accent); }

/* Story / Why-block */
.why-block {
  background:
    radial-gradient(ellipse 60% 80% at 100% 0%, rgba(249, 168, 37, .08) 0%, transparent 60%),
    var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--section-y);
}
.why-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
@media (max-width: 880px) { .why-grid { grid-template-columns: 1fr; gap: 32px; } }
.why-grid h2 { font-size: clamp(28px, 3.4vw, 40px); margin-bottom: 18px; }
.why-grid h2 em { color: var(--color-primary); font-style: normal; }
.why-grid p { color: var(--color-text); font-size: 16px; line-height: 1.7; max-width: 56ch; }
.why-grid p + p { margin-top: 14px; }
.why-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  padding: 28px 32px;
  position: relative;
  box-shadow: var(--shadow);
}
.why-card::before {
  content: ""; position: absolute; top: -10px; left: 32px;
  width: 32px; height: 4px; background: var(--color-accent); border-radius: 2px;
}
.why-card .lab { font-size: 13px; font-weight: 700; color: var(--color-primary); margin-bottom: 14px; }
.why-card .signature { display: flex; align-items: center; gap: 14px; padding-top: 20px; margin-top: 20px; border-top: 1px solid var(--color-border); }
.why-card .signature__avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light)); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: 16px; flex-shrink: 0; }
.why-card .signature__name { font-weight: 600; color: var(--color-primary-dark); font-size: 14.5px; }
.why-card .signature__role { color: var(--color-text-muted); font-size: 13px; }

/* Hero stats animated */
.hero-stats__item b {
  display: inline-block;
  font-variant-numeric: tabular-nums;
}

/* Live demo terminal — typing animation */
.live-demo {
  background: rgba(0, 0, 0, .35);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--r);
  padding: 20px 22px;
  font-family: var(--font-mono);
  font-size: 13px; line-height: 1.85;
  color: rgba(255, 255, 255, .9);
  overflow: hidden;
}
.live-demo .ld-line {
  display: block; white-space: nowrap; overflow: hidden;
  width: 0;
  animation-fill-mode: forwards;
  animation-timing-function: steps(40, end);
  animation-duration: 6s;
  animation-iteration-count: 1; /* la frappe se joue une fois puis se pose — pas de boucle perpétuelle */
}
.live-demo .ld-line:nth-child(1) { animation-name: typeLine1; }
.live-demo .ld-line:nth-child(2) { animation-name: typeLine2; }
.live-demo .ld-line:nth-child(3) { animation-name: typeLine3; }
.live-demo .ld-line:nth-child(4) { animation-name: typeLine4; }
.live-demo .ld-line:nth-child(5) { animation-name: typeLine5; }
.live-demo .ld-prompt { color: var(--color-accent); }
.live-demo .ld-input { color: #fff; }
.live-demo .ld-tool { color: #93c5fd; }
.live-demo .ld-num { color: #fbbf24; font-weight: 700; }
.live-demo .ld-ok { color: #86efac; }
.live-demo .ld-caret { display: inline-block; width: 8px; background: var(--color-accent); height: 14px; vertical-align: -2px; margin-left: 2px; animation: blinkCaret 1s step-end infinite; }

@media (prefers-reduced-motion: reduce) {
  .fade-in-up, .pulse-accent { animation: none; }
  .live-demo .ld-line { width: 100%; animation: none; }
  .live-demo .ld-caret { animation: none; }
}

/* Mobile : le terminal ne tronque plus la chute de la démo — lignes complètes, sans animation de frappe.
   :nth-child(n) pour battre la spécificité des règles typeLine1-5. */
@media (max-width: 640px) {
  .live-demo { font-size: 12px; }
  .live-demo .ld-line:nth-child(n) {
    white-space: normal;
    overflow: visible;
    width: 100%;
    animation: none;
  }
}

/* === 22. CAPTURES PRODUIT ====================================== */
.shot-frame {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.shot-frame__bar {
  display: flex; gap: 6px;
  padding: 10px 14px;
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
}
.shot-frame__bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--color-border-strong); }
.shot-frame img { display: block; width: 100%; height: auto; }

/* === 21. PRINT ================================================== */
@media print {
  .nav, .footer, .cookie-banner, .hero::before { display: none; }
  body { color: #000; background: #fff; }
  a { color: #000; text-decoration: underline; }
  .hero { background: #fff; color: #000; padding-block: 16px; }
  .hero h1, .hero h2 { color: #000; }
}

/* === END OF datactive.v1.0.css ================================== */
